[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "4"]
[White "Grabarczyk, Miroslaw"]
[Black "Krupacz, Maciej"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2371"]
[BlackElo "1840"]
[PlyCount "115"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. g3 d6 9. Bg2 0-0 10. 0-0 Nbd7 11. Ne1 Nb6 12. Nc2 Qc7 13. Ne3 Rfb8 14. Bd2 Nc4 15. Nxc4 Bxc4 16. b3 Ba6 17. Qc2 Rb7 18. Rab1 Rab8 19. Rfc1 Ng4 20. h3 Nf6 21. Be1 h5 22. Nd1 Qd7 23. Ne3 Ne8 24. Nc4 Bxc4 25. bxc4 Rxb1 26. Rxb1 Rxb1 27. Qxb1 Qa4 28. Qb3 Qxb3 29. axb3 Nc7 30. Be4 Na6 31. Bd2 Nb4 32. Bb1 Bf6 33. f4 Bd4+ 34. e3 Bf6 35. Kf2 Kg7 36. Ke2 Ba1 37. e4 Bd4 38. Be1 Ba1 39. Bf2 Bb2 40. e5 Ba1 41. exd6 exd6 42. Kd2 f5 43. Ke2 Kf6 44. Kf3 Kf7 45. g4 hxg4+ 46. hxg4 fxg4+ 47. Kxg4 Bf6 48. Bg3 Be7 49. Be1 Bf6 50. Bg3 Be7 51. Kf3 Kf6 52. Bh4+ Kf7 53. Bxg6+ Kxg6 54. Bxe7 Kf5 55. Bxd6 Nd3 56. Ke3 Nc1 57. Bxc5 Nxb3 58. Bb6 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "2"]
[White "Kaminska, Zuzanna"]
[Black "Krupacz, Maciej"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1201"]
[BlackElo "1840"]
[PlyCount "94"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Qa5 9. 0-0 h6 10. Bxf6 gxf6 11. Rfd1 e5 12. Qd3 Rc8 13. Nd2 b5 14. Nb3 Qb6 15. a3 a5 16. Rd2 a4 17. Nc1 Rg8 18. N1a2 f5 19. Qh3 Rg5 20. Nb4 Qb7 21. Nbd5 fxe4 22. Nxe4 Rg6 23. Rad1 Bxd5 24. Rxd5 Rxc2 25. Qf3 Be7 26. R5d3 Qc6 27. h3 Rc1 28. Kh2 Rxd1 29. Rxd1 Kf8 30. Qd3 f5 31. Ng3 e4 32. Qd4 Qc5 33. Qxc5 dxc5 34. Nxf5 Bf6 35. Rd2 Kf7 36. f3 Be5+ 37. Kh1 exf3 38. gxf3 Ke6 39. Ne3 Rg3 40. Rf2 Rxh3+ 41. Kg1 Bd4 42. Re2 Rxf3 43. Kg2 Rxe3 44. Rxe3+ Bxe3 45. Kf3 Bc1 46. Ke2 Bxb2 47. Kd3 Bxa3 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "3"]
[White "Krupacz, Maciej"]
[Black "Den Boer, Lennard"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1840"]
[BlackElo "2148"]
[PlyCount "64"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 c5 4. f4 Nc6 5. Bb5 Bg4 6. Nf3 e6 7. h3 Bxf3 8. Bxc6+ bxc6 9. Qxf3 Ne4 10. 0-0 f5 11. d3 Nf6 12. Nd2 Be7 13. Rad1 0-0 14. e4 Qb6 15. Kh1 Rad8 16. exf5 exf5 17. Rfe1 Qc7 18. Re2 Bd6 19. Be5 Rde8 20. Rde1 Bxe5 21. Rxe5 Rxe5 22. Rxe5 Qa5 23. Nf1 Qxa2 24. Qe2 Qa1 25. Rxf5 Qd4 26. Qe6+ Kh8 27. Qe3 Qxe3 28. Nxe3 g6 29. Re5 Nh5 30. Re7 Nxf4 31. Ng4 a5 32. Kh2 Nh5 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "5"]
[White "Krupacz, Maciej"]
[Black "Heinzel, Olaf"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1840"]
[BlackElo "2306"]
[PlyCount "79"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. f4 e6 5. Nf3 Nbd7 6. Be2 h6 7. 0-0 c6 8. Ne5 Be7 9. d4 Ne4 10. Nxd7 Qxd7 11. Nd2 g5 12. Nxe4 Bxe4 13. Bd3 Bxd3 14. Qxd3 f5 15. c4 0-0-0 16. c5 Rhg8 17. Kh1 Rg6 18. Rf2 Rdg8 19. Qd2 h5 20. b4 Bd8 21. a4 Bc7 22. Rg1 h4 23. Qe2 Qg7 24. Bc3 Kd7 25. b5 gxf4 26. exf4 Rg4 27. Qd2 Qh6 28. Rgf1 Qg6 29. Rg1 Rg3 30. bxc6+ bxc6 31. Ba5 Rc8 32. Bxc7 Rxc7 33. Qe2 Ra3 34. Qe5 Qf7 35. Qd6+ Kc8 36. Rb1 Qe7 37. Rfb2 Qxd6 38. cxd6 Rf7 39. h3 Kd7 40. Rb7+ 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "8"]
[White "Krupacz, Maciej"]
[Black "Krzywda, Andrzej"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1840"]
[BlackElo "2246"]
[PlyCount "63"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 d6 3. e3 e5 4. d4 cxd4 5. exd4 Nc6 6. Bb5 Bd7 7. Ne2 a6 8. Bxc6 Bxc6 9. 0-0 Qc7 10. dxe5 dxe5 11. Ng3 Bd6 12. Nf5 0-0-0 13. Nxd6+ Rxd6 14. Qg4+ Qd7 15. Qxg7 Rg6 16. Qf8+ Qd8 17. Qxd8+ Kxd8 18. Rd1+ Ke7 19. Bxe5 f6 20. Bg3 h5 21. h4 Nh6 22. Nc3 Nf5 23. Rd3 Rhg8 24. Re1+ Kf7 25. Ne4 Nxg3 26. Nxg3 Rg4 27. Rde3 Rxh4 28. Re7+ Kf8 29. Rc7 Rhg4 30. Ree7 h4 31. Rf7+ Ke8 32. Nf5 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "6"]
[White "Krupacz, Maciej"]
[Black "Meftahi, Houssem"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1840"]
[BlackElo "2113"]
[PlyCount "72"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 a5 2. a4 e6 3. Bb2 Nf6 4. e3 Be7 5. f4 d5 6. Nf3 c5 7. Ne5 0-0 8. Bd3 Nbd7 9. 0-0 Bd6 10. Na3 g6 11. Qf3 d4 12. Nec4 Be7 13. e4 Nb6 14. Nxb6 Qxb6 15. Nc4 Qc7 16. e5 Ne8 17. Be4 Rb8 18. d3 Ng7 19. g4 b6 20. Na3 Bd7 21. Nb5 Bxb5 22. axb5 f5 23. exf6 Rxf6 24. Qg3 Bd6 25. Bc1 Rbf8 26. Bd2 Bxf4 27. Rxf4 Rxf4 28. Bxf4 Qxf4 29. Qxf4 Rxf4 30. h3 Kf7 31. Kg2 Ne8 32. Kg3 e5 33. Bd5+ Ke7 34. Re1 Kd6 35. Re4 Kxd5 36. Rxf4 exf4+ 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "7"]
[White "Lechowski, Witold"]
[Black "Krupacz, Maciej"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1569"]
[BlackElo "1840"]
[PlyCount "128"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 d6 5. Ngf3 g6 6. e4 b4 7. b3 Bg7 8. Bb2 e5 9. Be2 0-0 10. 0-0 Bg4 11. h3 Bxf3 12. Nxf3 Nbd7 13. Nd2 Qe7 14. Qc2 Bh6 15. Bc1 a5 16. Nf3 Bxc1 17. Raxc1 Nh5 18. g3 f6 19. Nh2 Ng7 20. Qd2 f5 21. exf5 gxf5 22. Qe3 Rae8 23. Rfe1 Qf6 24. Bf1 f4 25. gxf4 Qxf4 26. Qxf4 Rxf4 27. Bg2 Ref8 28. Rc2 h5 29. Be4 Nf5 30. Bxf5 R8xf5 31. f3 Kf7 32. Rg2 Rf6 33. Kh1 Rg6 34. Re4 Rxe4 35. fxe4 Nf6 36. Rf2 Ke7 37. Re2 Rg3 38. Nf1 Rxh3+ 39. Kg2 Rd3 40. Ng3 Kd7 41. Rf2 Rxg3+ 42. Kxg3 Nxe4+ 43. Kf3 Nxf2 44. Kxf2 Ke7 45. Kg3 Kf6 46. Kh4 Kf5 47. Kxh5 Kf4 48. Kg6 e4 49. Kf6 e3 50. Ke6 e2 51. Kxd6 e1Q 52. Kxc5 Ke5 53. Kb5 Qd2 54. Kxa5 Qxa2+ 55. Kxb4 Qa6 56. Kc3 Qa5+ 57. Kd3 Qb4 58. Kc2 Kd4 59. Kb2 Qd2+ 60. Ka3 Kc3 61. Ka4 Qa2+ 62. Kb5 Qxb3+ 63. Kc6 Qxc4+ 64. Kd6 Kd4 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "9"]
[White "Sobol, Matvii"]
[Black "Krupacz, Maciej"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1407"]
[BlackElo "1840"]
[PlyCount "118"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Qe2 Bg7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Nb6 11. 0-0 Rc8 12. Rd1 d5 13. e5 Ne8 14. Bf4 Nc7 15. Ng5 Qd7 16. a4 Ne6 17. Nxe6 Qxe6 18. a5 Nc4 19. Rdc1 b6 20. axb6 axb6 21. Qf3 Rfd8 22. b3 Na5 23. Nxd5 Rxc1+ 24. Rxc1 h5 25. Ne3 Rxd4 26. h3 Nxb3 27. Rc6 Nd2 28. Rxe6 Nxf3+ 29. gxf3 fxe6 30. Bg5 Kf7 31. f4 b5 32. Kf1 b4 33. Ke2 b3 34. Nd1 Rd7 35. Nb2 Kg8 36. Nd3 Kh7 37. h4 Bh6 38. Nb2 Bxg5 39. hxg5 h4 40. Kf3 Rd2 41. Nc4 Rc2 42. Na3 b2 43. Kg4 Rxf2 44. Kxh4 Rf1 45. Kg4 b1Q 46. Nxb1 Rxb1 47. Kh4 Rf1 48. Kg4 Kg7 49. Kg3 Kf7 50. Kg4 Ke8 51. Kg3 Kd7 52. Kg4 Kc6 53. Kg3 Kd5 54. Kg4 Ke4 55. Kh3 Kxf4 56. Kg2 Rf3 57. Kh2 Rg3 58. Kh1 Kf3 59. Kh2 Kf2 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "7"]
[White "Borkowski, Franciszek"]
[Black "Krupacz, Maciej"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2257"]
[BlackElo "1840"]
[PlyCount "72"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 h6 9. Nf3 0-0 10. 0-0 e6 11. c3 c5 12. Be3 cxd4 13. Nxd4 Nc6 14. Qe2 Nxd4 15. Bxd4 Bd7 16. Nd2 Qc7 17. Rf3 Rfe8 18. Rg3 Nc8 19. Bc2 Ne7 20. Rh3 a5 21. g4 a4 22. a3 Qc8 23. Nf3 Qc4 24. Bd3 Qc8 25. Kh1 Qc6 26. Rg1 Qc8 27. Rhg3 Rb8 28. h4 Rf8 29. h5 b6 30. g5 hxg5 31. Rxg5 Be8 32. Qh2 Nf5 33. Bxf5 exf5 34. h6 Bh8 35. h7+ Kg7 36. Nh4 Ra8 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "9"]
[White "Ciborowski, Konrad Jr"]
[Black "Krupacz, Maciej"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1884"]
[BlackElo "1840"]
[PlyCount "49"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. Bh6 Bxh6 12. Qxh6 e5 13. exd5 cxd5 14. h4 Be6 15. h5 Qe7 16. Qg5 Bf5 17. g4 d4 18. gxf5 dxc3 19. hxg6 cxb2+ 20. Kb1 fxg6 21. Bc4+ Kh8 22. fxg6 Qg7 23. Rxh7+ Nxh7 24. Rh1 Rg8 25. Qxe5 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "3"]
[White "Fast, Maksymilian"]
[Black "Krupacz, Maciej"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1840"]
[PlyCount "102"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Bh6 Nxd4 11. Bxg7 Nxf3 12. Qf2 Kxg7 13. Qxf3 dxe4 14. Nxe4 Qa5 15. Nxf6 Qg5+ 16. Kb1 Qxf6 17. Qxf6+ Kxf6 18. Bc4 Bf5 19. Rhf1 Kg7 20. Bd3 Be6 21. Be4 Rab8 22. Rd4 b6 23. Bd5 Rbd8 24. Rfd1 Bc8 25. Bb3 Rxd4 26. Rxd4 e5 27. Ra4 Rd8 28. c3 Bf5+ 29. Kc1 Rd7 30. h3 Bd3 31. Bd1 f5 32. g3 g5 33. g4 f4 34. Bf3 Kf6 35. Be4 Bxe4 36. Rxe4 Rd3 37. Kc2 Rxh3 38. Kd2 Rh2+ 39. Re2 Rxe2+ 40. Kxe2 e4 41. a3 h5 42. gxh5 g4 43. b4 b5 44. h6 Kg6 45. Kf2 g3+ 46. Kg2 Kxh6 47. Kf1 Kg5 48. Kg2 Kf5 49. Kf1 f3 50. Kg1 e3 51. Kf1 e2+ 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "4"]
[White "Krupacz, Maciej"]
[Black "Frac, Pawel"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1840"]
[BlackElo "1293"]
[PlyCount "125"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. Nf3 c5 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. c4 0-0 8. d4 cxd4 9. Qxd4 Nc6 10. Qd1 e6 11. Nc3 Qc7 12. Rc1 Rad8 13. Nb5 Qb8 14. Nd6 Ba8 15. Qd2 Ne8 16. Bxg7 Nxg7 17. Rfd1 Qc7 18. Qh6 f6 19. e4 Ne5 20. Nxe5 fxe5 21. b4 Ne8 22. Qd2 Nxd6 23. Qxd6 Qxd6 24. Rxd6 Kf7 25. f3 Ke7 26. Rcd1 Rf7 27. Kh1 Bc6 28. b5 Bb7 29. Kg1 g5 30. Bh3 Rxf3 31. Bxe6 Bxe4 32. Bg4 Rc3 33. Rxd7+ Rxd7 34. Rxd7+ Kf6 35. Rxa7 Rxc4 36. Ra6 Rc1+ 37. Kf2 Bd3 38. Rxb6+ Ke7 39. Ke3 e4 40. Re6+ Kd8 41. b6 Rb1 42. a4 Ra1 43. Rd6+ Ke7 44. Rxd3 exd3 45. b7 Rb1 46. Bc8 d2 47. Kxd2 Kd6 48. Kd3 Kc7 49. Ke4 Rf1 50. a5 Kb8 51. Kd5 Rc1 52. Ke6 Ka7 53. Kf6 h6 54. Kg6 Rc6+ 55. Kh5 Rd6 56. Kg4 Rc6 57. Kh5 Rd6 58. h4 gxh4 59. gxh4 Rc6 60. Kg4 Rc5 61. a6 Rb5 62. Bf5 Kxa6 63. Bd3 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "6"]
[White "Krupacz, Maciej"]
[Black "Kokurewicz, Konrad"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1840"]
[BlackElo "1715"]
[PlyCount "40"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 c5 4. Bb2 Nc6 5. cxd5 exd5 6. d4 Nf6 7. g3 Be7 8. Bg2 0-0 9. 0-0 Re8 10. Nc3 Bf5 11. Rc1 Rc8 12. Re1 Ne4 13. e3 Bg4 14. dxc5 Ng5 15. Nxd5 Nh3+ 16. Bxh3 Bxh3 17. e4 Qa5 18. a3 Bg4 19. b4 Qa4 20. Qxa4 Bf8 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "2"]
[White "Krupacz, Maciej"]
[Black "Piesik, Piotr"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "1840"]
[BlackElo "2404"]
[PlyCount "84"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. 0-0 Nf6 5. c4 c6 6. d4 dxc4 7. Ne5 Ng4 8. f4 0-0 9. e3 Nxe5 10. fxe5 c5 11. Na3 Nc6 12. Nxc4 cxd4 13. Bxc6 bxc6 14. exd4 Bh3 15. Re1 Qd5 16. Ne3 Qe4 17. Re2 Rad8 18. Nc2 Qf3 19. Qe1 c5 20. Be3 Bf5 21. Qf2 Qb7 22. Ne1 Rd5 23. Rd2 cxd4 24. Bxd4 Rfd8 25. Rad1 a6 26. Bc3 Bh6 27. Rxd5 Rxd5 28. Rxd5 Qxd5 29. Qd4 Qa8 30. g4 Be6 31. Ng2 Bxa2 32. h4 Be6 33. g5 Bf8 34. Nf4 Qc6 35. Nxe6 Qxe6 36. Kf2 h6 37. Qf4 hxg5 38. hxg5 Bg7 39. Kg3 Qd5 40. Qf3 Bxe5+ 41. Bxe5 Qxe5+ 42. Qf4 Qxb2 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "8"]
[White "Krupacz, Maciej"]
[Black "Rzewnicki, Pawel"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1840"]
[BlackElo "1493"]
[PlyCount "76"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d5 6. cxd5 Nxd5 7. Nc3 c6 8. e4 Nb4 9. d4 Bg4 10. Be3 Nd7 11. a3 Na6 12. b4 c5 13. bxc5 Naxc5 14. Rc1 Ne6 15. h3 Bxf3 16. Bxf3 Rc8 17. e5 b6 18. Qd2 Re8 19. h4 h5 20. Nd5 Ndf8 21. Rxc8 Qxc8 22. Rc1 Qd7 23. Qc3 Kh7 24. Be4 f5 25. exf6 exf6 26. Bf3 g5 27. Bxh5 Rd8 28. Nc7 Nxd4 29. Rd1 Rc8 30. Rxd4 Qxc7 31. Qd3+ Kh8 32. hxg5 fxg5 33. Rd6 Qc4 34. Qf5 Nh7 35. Bg6 Rf8 36. Qh3 Qg8 37. Rd7 Rd8 38. Rxd8 Qxd8 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "5"]
[White "Przybylski, Wojciech"]
[Black "Krupacz, Maciej"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2321"]
[BlackElo "1840"]
[PlyCount "183"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Nf3 Nbd7 7. Bxc4 g6 8. 0-0 Bg7 9. Nc3 0-0 10. Re1 Ng4 11. Bf1 Nge5 12. Nxe5 Nxe5 13. h3 Rb8 14. Bd2 Qb6 15. Na4 Qd8 16. f4 Nd7 17. Bc3 Bxc3 18. Nxc3 Qb6 19. Rab1 Ba6 20. Bxa6 Qxa6 21. e5 dxe5 22. fxe5 Rb6 23. Qf2 Qb7 24. Re2 Qc7 25. d6 exd6 26. Nd5 Qb7 27. Nxb6 Qxb6 28. exd6 Qxd6 29. Rd2 Qe6 30. Re1 Ne5 31. Rde2 f6 32. Qxc5 Qxa2 33. Rf1 Rf7 34. Qd6 Qc4 35. Ref2 Nd7 36. Kh1 Kg7 37. Rf4 Qb3 38. R1f2 Qb6 39. Qd2 Qe6 40. Qd4 Ne5 41. Rf1 Nc6 42. Qc5 Ne5 43. Ra4 Qb6 44. Qa3 h5 45. Ra6 Qb5 46. Ra1 Nc6 47. Qd6 Ne5 48. Qd4 Nc6 49. Qc3 Ne5 50. Rxa7 Qe2 51. Rxf7+ Nxf7 52. b4 Ne5 53. Re1 Qf2 54. Qe3 Qf5 55. Qe4 Qd7 56. Rb1 Qb5 57. Qd4 g5 58. Rc1 g4 59. Rc7+ Kg6 60. Qe4+ f5 61. Qf4 Qe2 62. Rc1 Nd3 63. Qd6+ Kg5 64. Qd8+ Kf4 65. Qc7+ Kg5 66. Qd8+ Kf4 67. Qd6+ Kg5 68. Qd8+ Kf4 69. Qd6+ Kg5 70. Ra1 Nf2+ 71. Kg1 Ne4 72. Qd8+ Kg6 73. Qe8+ Kg5 74. Qd8+ Kg6 75. Qg8+ Kf6 76. Qh8+ Kg5 77. Qd8+ Kg6 78. Qe8+ Kg5 79. Qg8+ Kf6 80. Qh8+ Kg6 81. Qe8+ Kg5 82. Qe7+ Kg6 83. Qe8+ Kg5 84. Qd8+ Kg6 85. Qb6+ Kg5 86. Rf1 gxh3 87. Qd8+ Kg4 88. Qg8+ Ng5 89. Qd5 Qe3+ 90. Rf2 Ne4 91. Qxf5+ Kh4 92. Qf4+ 1-0

[Event "EU-ch rapid"]
[Site "Wroclaw"]
[Date "2014.12.20"]
[Round "1"]
[White "Krupacz, Maciej"]
[Black "Czakon, Jakub"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1826"]
[BlackElo "2479"]
[PlyCount "84"]
[EventDate "2014.12.20"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. 0-0 d6 7. d3 e5 8. Rb1 h6 9. Nd5 Nbd7 10. b4 Nxd5 11. cxd5 Nf6 12. Qb3 g5 13. e3 Bd7 14. Bd2 Qe8 15. Rbc1 Rc8 16. d4 e4 17. Ne1 Ba4 18. Qb2 Nxd5 19. f3 Nf6 20. fxe4 Nxe4 21. Nd3 Bb5 22. Rfe1 Kh8 23. Nf2 Bc6 24. Nxe4 Bxe4 25. Bxe4 Qxe4 26. Qc2 Qg4 27. Qd1 Qxd1 28. Rcxd1 d5 29. Kg2 c6 30. a4 Rf6 31. Rc1 Kg8 32. Rc2 Kf7 33. Kf3 Ke7 34. Ke2 Kd7 35. Kd3 Re6 36. Rf1 Rf8 37. Bc1 Re4 38. Rcf2 Ke6 39. Bd2 h5 40. Bc1 Rf7 41. Bd2 Bf8 42. b5 c5 0-1

[Event "Warsaw Najdorf Memorial op-B 12th"]
[Site "Warsaw"]
[Date "2014.07.14"]
[Round "1"]
[White "Malec, Sebastian"]
[Black "Krupacz, Maciej"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2165"]
[BlackElo "1826"]
[PlyCount "100"]
[EventDate "2014.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. 0-0 a5 11. a4 Nxd4 12. Bxd4 Bc6 13. Re1 e5 14. Be3 Nxe4 15. Nd5 Nc5 16. Bxc5 dxc5 17. Qf3 Kh8 18. Rad1 f5 19. Qe3 f4 20. Qxc5 Qg5 21. f3 Rae8 22. Re4 Rc8 23. Qf2 Rfd8 24. c3 Bxd5 25. Rxd5 Rxd5 26. Bxd5 Bf8 27. Kf1 Bc5 28. Qe1 Be3 29. g4 Qf6 30. h4 Rc7 31. c4 b6 32. Ke2 Qd6 33. Qc3 Re7 34. Kd3 Qf6 35. g5 Qf5 36. Kc2 Bd4 37. Qe1 Qd7 38. Kb1 Qd6 39. Ka2 Qc5 40. Re2 Be3 41. Qc3 Qd4 42. Qa3 Qc5 43. Qd3 Qd4 44. Qc2 Kg7 45. h5 gxh5 46. Qf5 e4 47. Qc8 Kg6 48. fxe4 f3 49. Rxe3 Qxe3 50. Qf5+ Kg7 1-0

[Event "POL corr"]
[Site "Poland"]
[Date "1993.??.??"]
[Round "?"]
[White "Sandowski, M."]
[Black "Krupacz, Maciej"]
[Result "0-1"]
[ECO "B79"]
[PlyCount "50"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Qa5 10. Bb3 Bd7 11. 0-0-0 Rfc8 12. h4 Ne5 13. g4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qa6 16. Kb1 Rac8 17. h5 Bxg4 18. e5 Bxf3 19. exf6 Bxf6 20. hxg6 fxg6 21. Nd5 Rxc2 22. Nxf6+ exf6 23. Qd4 R2c4 24. Qxa7 Qc6 25. Nd4 Qe4+ 0-1

[Event "POL corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Dybel, A."]
[Black "Krupacz, Maciej"]
[Result "0-1"]
[ECO "B79"]
[PlyCount "56"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Qa5 10. Bb3 Bd7 11. 0-0-0 Rfc8 12. g4 Ne5 13. h4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qa6 16. h5 Rxc3 17. bxc3 Qxa2 18. hxg6 Be6 19. gxh7+ Kh8 20. g5 Nd7 21. Bd4 Ne5 22. c4 Bxc4 23. Qc3 Rc8 24. f4 Be6 25. Bxe5 Bxe5 26. Qxc8+ Bxc8 27. fxe5 Qa4 28. Nd4 Qa1+ 0-1

[Event "POL-ch sf corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Krupacz, Maciej"]
[Black "Dybel, A."]
[Result "1-0"]
[ECO "A30"]
[PlyCount "41"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 d5 7. cxd5 exd5 8. d4 cxd4 9. Nxd4 Be7 10. Nf5 0-0 11. Nxe7+ Qxe7 12. Nxd5 Bxd5 13. Bxd5 Rd8 14. Bxa8 Rxd1 15. Rxd1 Nbd7 16. Bf4 h6 17. Rd2 g5 18. Bc7 Qc5 19. Bd6 Qf5 20. Rc1 Kg7 21. Bc6 1-0

[Event "POL-ch36 sf corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Krupacz, Maciej"]
[Black "Madej, Jaroslaw"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Bg5 Nbd7 8. Qd2 c6 9. 0-0 exd4 10. Nxd4 Nc5 11. Bf3 Qb6 12. Rad1 Re8 13. Rfe1 Nfd7 14. b3 Ne5 15. Be2 a5 16. Nc2 Ng4 17. Ne3 Nxf2 18. Qxd6 Nfxe4 19. Nxe4 Nxe4 20. c5 Qxc5 21. Qxc5 Nxc5 22. Nc4 Bf8 23. Nb6 Ra7 24. Nxc8 Rxc8 25. Bg4 Rca8 26. Re5 b6 27. Re2 a4 28. b4 Na6 29. a3 Nxb4 30. axb4 Bxb4 31. Bf3 a3 1/2-1/2

[Event "POL-ch36 sf corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Krupacz, Maciej"]
[Black "Tomaszek, K."]
[Result "1-0"]
[ECO "E92"]
[PlyCount "55"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. Bg5 Nc6 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nd5 Nxd5 11. Bxd8 Ndb4 12. 0-0-0 Bg4 13. Bxc7 Bxf3 14. Bxf3 Nd4 15. Bd6 Nbc6 16. b4 Rc8 17. Kb2 b6 18. a3 Rd8 19. c5 f5 20. Bc7 Rc8 21. cxb6 axb6 22. Bxb6 Rb8 23. Bc5 Na5 24. Rc1 Nab3 25. Rc3 Nd2 26. Rd1 f4 27. Rxd2 Nb5 28. Rcd3 1-0

[Event "POL-ch36 sf corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Wronski, P."]
[Black "Krupacz, Maciej"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "90"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bd2 d5 6. c5 b6 7. cxb6 axb6 8. e3 c5 9. Nf3 Nc6 10. Be2 Nd7 11. h4 Re8 12. g4 Ba6 13. g5 cxd4 14. exd4 e5 15. Bxa6 Nxd4 16. Nxd4 exd4+ 17. Ne2 Bxd2+ 18. Qxd2 Rxa6 19. Qxd4 Qa8 20. f3 Nc5 21. Rd1 Rxa2 22. Kf2 Qc8 23. Nc1 Ra7 24. Qxd5 Rd7 25. Qa2 Rxd1 26. Rxd1 Qh3 27. Qd5 Qxh4+ 28. Kf1 Ne6 29. Re1 Rc8 30. Nd3 Nxg5 31. Re5 Qh1+ 32. Kf2 Rc2+ 33. Kg3 Qh3+ 34. Kf4 Ne6+ 35. Rxe6 Qh2+ 36. Ke3 Re2+ 37. Kd4 fxe6 38. Qd8+ Kf7 39. f4 Qg2 40. Qd7+ Kg6 41. Qb5 Qd5+ 42. Qxd5 exd5 43. b4 h5 44. Kxd5 Rd2 45. Ke4 Rxd3 0-1

[Event "POL-chT9 corr"]
[Site "Poland"]
[Date "1990.??.??"]
[Round "?"]
[White "Madej, Jaroslaw"]
[Black "Krupacz, Maciej"]
[Result "1/2-1/2"]
[ECO "C32"]
[PlyCount "75"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5 8. Nc3 Qe7 9. Be3 Bxe3 10. Qxe3 Nxc3 11. Qxe7+ Kxe7 12. bxc3 Rd8 13. Nd4 Be4 14. 0-0-0 Kf8 15. Nb5 Na6 16. c4 Nb4 17. a3 Nxc2 18. Nc3 Bg6 19. g4 Ne3 20. f5 Nxd1 21. Kxd1 Bxf5 22. gxf5 Re8 23. Bd3 Ke7 24. h4 a6 25. Re1+ Kf6 26. Ne4+ Ke5 27. Kd2 Kd4 28. Rg1 Rxe4 29. Bxe4 Kxe4 30. Rxg7 Rf8 31. Rxh7 Kxf5 32. Rg7 Kf6 33. Rg4 Re8 34. Rf4+ Kg6 35. h5+ Kg7 36. Kd3 Re5 37. Re4 Rxh5 38. Re7 1/2-1/2

